Exam 3: D: Biological Psychology

A functional MRI

The branch of the autonomic nervous system that restores the body to normal functioning after arousal and is responsible for day-to-day functioning of the organs and glands is called the

The operation of the endocrine system and hormonal messages is analogous to

The autonomic nervous system has two divisions called the __________ and the __________.

What is the threshold level needed to trigger an action potential in many neurons?

The branchlike structures that receive messages from other neurons are called

Which of the following are responsible for speeding up the transmission of neural impulses?

The main inhibitory neurotransmitter in the nervous system is

An individual who has multiple sclerosis experiences demyelination of the neurons in their central nervous system.If these neurons could be remyelinated,this would demonstrate the concept of

Children with conduct disorders have been found to have low levels of

Scientists have been able to record the electrical activity of neurons using

The brain and spinal cord are two components of the

According to the text,__________ work in a manner similar to how gel capsules filled with cold medicine work.

The gap into which the neurotransmitters are released is the

Which structure is like a locked door that only certain neurotransmitter keys can unlock?

The blood-brain barrier,which keeps harmful molecules from entering the brain,is composed of __________ that form a fatty coating around tiny blood vessels.

Teegan has suffered a serious brain injury and seems to have difficulty performing even basic functions.Her neurologist notes that the two hemispheres of her brain seem to have stopped communicating with each other.This deficit in communication would be caused by damage to the

In the past,surgeries were conducted to split a person's corpus callosum,which separates the two hemispheres completely.This was done to

Darwin hypothesized that populations of organisms,rather than individuals,change by selective breeding with other organisms possessing some apparent advantage.This is known as

Your teacher asks you to describe the sequence of parts of a neuron that the impulse travels during neural conduction.Which of the following sequences will you offer?